TORONTO, ONTARIO, Sep 18, 2008 (MARKET WIRE via COMTEX) -- AXMIN Inc. (CA:AXM: news, chart, profile) is pleased to report significant increase in mineral resource ounces and grade at the Komahun Gold Project, Nimini Hills JV, Sierra Leone. In addition for the first time the mineral resource estimate includes an Indicated Mineral Resource of 370,000 tonnes grading 9.1 g/t Au (110,000 ounces) and an Inferred Mineral Resource of 3.1 million tonnes grading 4.3 g/t Au (435,000 ounces). This compares to the previous Inferred Mineral Resource estimate of 4.9 million tonnes grading 2.5 g/t Au (392,000 ounces) (press release October 5, 2006).
Mario Caron, President and Chief Executive Officer comments "The increase in both global resources and in particular the grade at Komahun will have a significant impact on the potential for future development as an underground mining project. Development should also be facilitated by mineralised widths which mostly range from 2.5 to 7 metres and the steep surface topography which can be beneficial for easy access by adit and decline. AXMIN has initiated a third party scoping study that will investigate production levels in the range of 60,000 to 80,000 ounces per annum and in addition will help to guide the next round of exploration."
The mineral resource estimate has utilized all drilling to date totaling 168 core holes, for a total of 22,370 metres. The bulk of the resource lies within the central 300 metres strike length of the Komahun structure where modeling has been taken to depths of up to 400 metres from surface. To view the Geology and Collar Plan of the Komahun Project, please visit the following link: http://media3.marketwire.com/docs/axminb.jpg.
In this central zone, the mineralisation occurs within three sub-vertical structures with modeled widths ranging from 1.5 to 12 metres, but typically within the range of 2.5 to 7 metres and is open at depth. Gold is associated with quartz-sulphide veins and disseminated sulphides within a 50 metre wide, northeast-southwest trending shear zone located predominantly in Archaean age amphibolites, banded ironstones and talc schists. Correlation of the sub-vertical lithologies is facilitated by the thin banded ironstone units that form well defined markers. Mineralisation is sub-parallel to lithology and consists of predominantly unweathered sulphide material. Preliminary metallurgical testwork on the sulphide mineralisation suggests that recovery levels in excess of 90% may be achievable (see press release August 27, 2007).
The in situ mineral resource estimate at a plus 1.8 g/t Au cut off was undertaken by independent consultant, SRK Consulting (UK) Ltd ("SRK"), using robust three dimensional interpretations with grade interpolation carried out using Ordinary Kriging. The cut off grade reflects modeling parameters suitable for underground mining. The estimates have been prepared under the guidelines of National Instrument 43-101 and accompanying documents 43-101.F1 and 43-101.CP.
http://www.marketwatch.com/news/story/axmin-inc-komahun-project-sierra/story.aspx?guid=%7BACC0D140-4A43-4AF4-B02D-6BE8643B37C6%7D&dist=hppr
Friday, September 19, 2008
Sunday, August 10, 2008
Can modeling of HIV treatment processes improve outcomes? Capitalizing on an operations research approach to the global pandemic.
Purpose: Mathematical modeling has been applied to a range of policy-level decisions on resource allocation for HIV care and treatment. We describe the application of classic operations research techniques to address logistical and resource management challenges in HIV treatment scale-up activities in resource-limited countries.
Methods: We review and categorize several of the major logistical and operational problems encountered over the last decade in the global scale-up of HIV care and antiretroviral treatment for people with AIDS.
While there are unique features of HIV care and treatment that pose significant challenges to effective modeling and service improvement, we identify several analogous OR-based solutions that have been developed in the service, industrial, and health sectors.
Results: HIV treatment scale-up includes many processes that are amenable to mathematical and simulation modeling, including forecasting future demand for services; locating and sizing facilities for maximal efficiency; and determining optimal staffing levels at clinical centers. Optimization of clinical and logistical processes through modeling may improve outcomes, but successful OR-based interventions will require contextualization of response strategies, including appreciation of both existing health care systems and limitations in local health workforces.
Conclusions: The modeling techniques developed in the engineering field of operations research have wide potential application to the variety of logistical problems encountered in HIV treatment scale-up in resource-limited settings. Increasing the number of cross-disciplinary collaborations between engineering and public health will help speed the appropriate development and application of these tools.
http://findarticles.com
Methods: We review and categorize several of the major logistical and operational problems encountered over the last decade in the global scale-up of HIV care and antiretroviral treatment for people with AIDS.
While there are unique features of HIV care and treatment that pose significant challenges to effective modeling and service improvement, we identify several analogous OR-based solutions that have been developed in the service, industrial, and health sectors.
Results: HIV treatment scale-up includes many processes that are amenable to mathematical and simulation modeling, including forecasting future demand for services; locating and sizing facilities for maximal efficiency; and determining optimal staffing levels at clinical centers. Optimization of clinical and logistical processes through modeling may improve outcomes, but successful OR-based interventions will require contextualization of response strategies, including appreciation of both existing health care systems and limitations in local health workforces.
Conclusions: The modeling techniques developed in the engineering field of operations research have wide potential application to the variety of logistical problems encountered in HIV treatment scale-up in resource-limited settings. Increasing the number of cross-disciplinary collaborations between engineering and public health will help speed the appropriate development and application of these tools.
http://findarticles.com
Friday, August 1, 2008
Radio Control Areo Modeling
Aero-modeling has been around since man first starting putting the dreams of flight into practice. This is one of the most exciting and enjoyable hobbies in existence, encompassing so many different aspects.
The hobby involves fresh air outdoor activity as well as aerodynamics, drafting, electronics, mechanics, working with wood and composite materials including the required skills and components that make all these work together. Joining a local club will also bring new friends and fellowship. National Model associations in almost every country around the world are operated by volunteers,yet another venue of participation.It is not a hobby where boredom will show up for many years, if ever in a lifetime. Areo-modeling attracts a remarkable diverse following. People from all walks of life enjoy this exciting hobby.
Each new model tackled is a whole different animal than the last. Requiring the learning of new building, set up, maintenance and flying techniques.The possibilities are endless with the countless types of kits, plans, ARF kits of airplanes, helicopters, gliders, free flight models and rockets available for purchase. Or for those so inclined, create and build your own design.
Model Aircraft are not just toys. The model is a real aircraft that operates in the same air and by the same aerodynamic principles as its full size counter part. The only difference is size and weight. Just like there bigger brothers they require a learned skill set to be operated properly and safely.
With the advancements recently in technology it is now possible to build and fly a radio control model with a power system matched to the model. Example, Micro Turbines are now available for jet models as well as turbine powered helicopters and prop turbines. Miniature gas radial engines are being produced for the exact look and sound of the ww2 era.
Competition is also a large part of this hobby. For those so inclined there is world competitions held on a regular basis for almost all disciplines. Records are verified by the F.A.I. which is the recognized keeper of all things aerospace related in the world.
There is something for every one in this exciting and diversified Hobby.
Hope to see you on the flightline.
Brian Crozier
http://www.rcflyingtoys.com
Article Source: http://EzineArticles.com/?expert=Brian_Crozier
The hobby involves fresh air outdoor activity as well as aerodynamics, drafting, electronics, mechanics, working with wood and composite materials including the required skills and components that make all these work together. Joining a local club will also bring new friends and fellowship. National Model associations in almost every country around the world are operated by volunteers,yet another venue of participation.It is not a hobby where boredom will show up for many years, if ever in a lifetime. Areo-modeling attracts a remarkable diverse following. People from all walks of life enjoy this exciting hobby.
Each new model tackled is a whole different animal than the last. Requiring the learning of new building, set up, maintenance and flying techniques.The possibilities are endless with the countless types of kits, plans, ARF kits of airplanes, helicopters, gliders, free flight models and rockets available for purchase. Or for those so inclined, create and build your own design.
Model Aircraft are not just toys. The model is a real aircraft that operates in the same air and by the same aerodynamic principles as its full size counter part. The only difference is size and weight. Just like there bigger brothers they require a learned skill set to be operated properly and safely.
With the advancements recently in technology it is now possible to build and fly a radio control model with a power system matched to the model. Example, Micro Turbines are now available for jet models as well as turbine powered helicopters and prop turbines. Miniature gas radial engines are being produced for the exact look and sound of the ww2 era.
Competition is also a large part of this hobby. For those so inclined there is world competitions held on a regular basis for almost all disciplines. Records are verified by the F.A.I. which is the recognized keeper of all things aerospace related in the world.
There is something for every one in this exciting and diversified Hobby.
Hope to see you on the flightline.
Brian Crozier
http://www.rcflyingtoys.com
Article Source: http://EzineArticles.com/?expert=Brian_Crozier
Sunday, July 27, 2008
More Modeling Tips For Teenagers
So you want to become a teen model? Well you have come to the right place, to find out a bit on what you need to know.
Despite the stereotypes, breaking into the modeling industry requires a lot more than beauty. It requires dedication, smarts and perseverance. First and foremost is to realize how difficult it is to become a top fashion model in such a competitive industry. Millions chase the dream but only a handful actually make it as top fashion models. However, many people succeed as part-time models and enjoy an exhilarating life of being paid for fashion, tv, movies and much more...
There are several different types and levels of modeling, and if your expectations are realistic, you Needn't feel discouraged. There are different kinds of models such as child models, tall runway models seen in fashion shows, plus size models who are a size 10 and above and body parts models whose hands you might see in a diamond ring ad on a billboard.
The list goes on but the first thing you have to do is look at yourself, be honest and see where you qualify. Look at models in magazines like Vogue & Elle and see how you measure up.
Starting a Modeling Career.
Important Tips:
Yes, modeling is all about the right look but the what really determines wether a model is successful or not is what we call The 4 D's - Desire, Dedication, Determination and Devotion. There is so much competition in the business that every job usually has hundreds of applicants and models that show professionalism and reliability usually end up on top.
Here are a few tips you should remember.
1. Always show up early unlike a regular job as a model your job will most likely be in a different location each time, so always be prepared for traffic, getting lost or looking for parking.
2. Always be available the last thing you want as a model is to miss out on job opportunities because you missed a call, so always make sure you return calls promptly and that your agency and clients have your cell phone number.
3. Always be Professional most people think modeling is a laid back and easy going profession when is actually the opposite. From the moment you show up, pay attention, act professional so people will enjoy working with you, and offer you more work.If you are going on an audition or casting call do not bring friends, children or parents (unless you are under 18) because most agencies will not accept it. However for safety reasons, if you are unsure about the company or person you are going to see, we advise you bring someone.
4. Be Yourself always be yourself, relax and be comfortable because it all ends up showing when you get in front of the camera. Being yourself also means being honest when asked questions or asked for your opinions. Do not be intimidated or pressured into doing something you are not comfortable with, for example if you are not comfortable with nudes or implied nudity do not do it to please the photographer, simply say no.
The 4 Steps to Starting Modeling:
Step 1. Do Some Reading we highly recommend that you do some research by reading about the modeling industry so you can be aware of the way the industry works, the scams and also to better prepare yourself to get involved
Step 2. Build a Portfolio you are going to need some professional photos other than the snap shots you have to build your portfolio. Do not spend hundreds of dollars on this, instead ask photographers for test shoots, get involved in modeling shows, or volunteer to model for a college photo class. Collect all the photos you get and put at least ten good shots into a nice portfolio binder, now you have something to show agencies and clients. The more photo shoots you do the more experience you get.
Remember the modeling business is very competitive and there will always be someone who is taller, prettier and in better shape than you, so keep a positive attitude, learn to deal with rejection and you will do just fine.Also remember you cannot buy a modeling career so beware of people who will try to sell you your dream with expensive portfolios, photo shoots and pointless modeling classes.
It is obvious that you are determined to become a model because you have read this far and that is a great sign. Remember it is all about your attitude, knowing your role and exposing yourself to the right people.
Please remember that no single person can claim to be an expert on the modeling industry, it is way too dynamic therefore some people may have different views or opinions on our information. We have simply gathered this information from different reliable sources and our own personal experience to benefit you.
So good luck with your dreams of becoming a teen model and remember all you need is 4 D's.
Visit the 3 sites to find out more.
http://www.how2becomeafashionmodel.com/exposed.html
http://www.how2becomeafashionmodel.com
http://www.how2becomeafashionmodel.blogspot.com
Article Source: http://EzineArticles.com/?expert=Charlene_Hinds
Despite the stereotypes, breaking into the modeling industry requires a lot more than beauty. It requires dedication, smarts and perseverance. First and foremost is to realize how difficult it is to become a top fashion model in such a competitive industry. Millions chase the dream but only a handful actually make it as top fashion models. However, many people succeed as part-time models and enjoy an exhilarating life of being paid for fashion, tv, movies and much more...
There are several different types and levels of modeling, and if your expectations are realistic, you Needn't feel discouraged. There are different kinds of models such as child models, tall runway models seen in fashion shows, plus size models who are a size 10 and above and body parts models whose hands you might see in a diamond ring ad on a billboard.
The list goes on but the first thing you have to do is look at yourself, be honest and see where you qualify. Look at models in magazines like Vogue & Elle and see how you measure up.
Starting a Modeling Career.
Important Tips:
Yes, modeling is all about the right look but the what really determines wether a model is successful or not is what we call The 4 D's - Desire, Dedication, Determination and Devotion. There is so much competition in the business that every job usually has hundreds of applicants and models that show professionalism and reliability usually end up on top.
Here are a few tips you should remember.
1. Always show up early unlike a regular job as a model your job will most likely be in a different location each time, so always be prepared for traffic, getting lost or looking for parking.
2. Always be available the last thing you want as a model is to miss out on job opportunities because you missed a call, so always make sure you return calls promptly and that your agency and clients have your cell phone number.
3. Always be Professional most people think modeling is a laid back and easy going profession when is actually the opposite. From the moment you show up, pay attention, act professional so people will enjoy working with you, and offer you more work.If you are going on an audition or casting call do not bring friends, children or parents (unless you are under 18) because most agencies will not accept it. However for safety reasons, if you are unsure about the company or person you are going to see, we advise you bring someone.
4. Be Yourself always be yourself, relax and be comfortable because it all ends up showing when you get in front of the camera. Being yourself also means being honest when asked questions or asked for your opinions. Do not be intimidated or pressured into doing something you are not comfortable with, for example if you are not comfortable with nudes or implied nudity do not do it to please the photographer, simply say no.
The 4 Steps to Starting Modeling:
Step 1. Do Some Reading we highly recommend that you do some research by reading about the modeling industry so you can be aware of the way the industry works, the scams and also to better prepare yourself to get involved
Step 2. Build a Portfolio you are going to need some professional photos other than the snap shots you have to build your portfolio. Do not spend hundreds of dollars on this, instead ask photographers for test shoots, get involved in modeling shows, or volunteer to model for a college photo class. Collect all the photos you get and put at least ten good shots into a nice portfolio binder, now you have something to show agencies and clients. The more photo shoots you do the more experience you get.
Remember the modeling business is very competitive and there will always be someone who is taller, prettier and in better shape than you, so keep a positive attitude, learn to deal with rejection and you will do just fine.Also remember you cannot buy a modeling career so beware of people who will try to sell you your dream with expensive portfolios, photo shoots and pointless modeling classes.
It is obvious that you are determined to become a model because you have read this far and that is a great sign. Remember it is all about your attitude, knowing your role and exposing yourself to the right people.
Please remember that no single person can claim to be an expert on the modeling industry, it is way too dynamic therefore some people may have different views or opinions on our information. We have simply gathered this information from different reliable sources and our own personal experience to benefit you.
So good luck with your dreams of becoming a teen model and remember all you need is 4 D's.
Visit the 3 sites to find out more.
http://www.how2becomeafashionmodel.com/exposed.html
http://www.how2becomeafashionmodel.com
http://www.how2becomeafashionmodel.blogspot.com
Article Source: http://EzineArticles.com/?expert=Charlene_Hinds
Saturday, July 19, 2008
Sunday, July 13, 2008
Chariot updates Mina Justa resource model
Toronto-based Chariot Resources has published an updated resource model for its Mina Justa project, in Peru, comprising measured and indicated resources of 5,57-billion pounds of copper at a 0,3% total copper cut-off, and inferred resources of 1,19-billion pounds.
The new numbers compare with a 2006 resource estimate of 5,42-billion pounds of measured and indicated resources and 1,69-billion pounds inferred.
"Although on the surface the global numbers are similar, at the model level there are differences between the 2006 version and 2008 version as our emphasis in 2007 was to update our geological interpretations, and to improve the modeling of controls of the mineralisation as well as to focus on improving grades,” president and CEO Ulli Rath said in a statement.
Indicated tons, at 331,6-million, now comprise 80% of the total tons, compared with 73% in the 2006 estimate, the company pointed out.
Further, the grade of the indicated resource has increased by about 7%, to 0,76%, while the grade of the inferred resource has increased by some 11,7%.
"It should be kept in mind that much of our drilling in 2007 was infill drilling, which has now given us more confidence in the resource base,” Rath added.
When drilling was halted in December 2007, the deposit still appeared to be open in at least two directions.
The company has drilled an additional 258 holes since then, although the assay data from these holes were not available in time to be included in the new resource model.
Chariot was now working on completing a mine-planning model, which was taking longer than expected, Rath said in a statement on Wednesday.
The firm expects to have completed the model by the end of July, with the final mine plan, production schedule and capital and operating costs scheduled for completion by September.
If this timetable is met, the feasibility study on Mina Justa, which has been pushed forward a number of times, in order to account for the project's expanding resources, could be released early in the fourth quarter, Chariot said.
The project, which was the first 300-million-ton-plus copper discovery in South America's Cordillera region in over a decade, could produce up to 240-million pounds of copper a year, Rath said in January.
Chariot Resources and its joint-venture partners, Korea Resources Corporation (owned by the Korean government) and LS-Nikko Copper, bought the Marcona property, on which Mina Justa sits, from diversified-miner Rio Tinto in 2005.
http://www.miningweekly.com/article.php?a_id=137695
The new numbers compare with a 2006 resource estimate of 5,42-billion pounds of measured and indicated resources and 1,69-billion pounds inferred.
"Although on the surface the global numbers are similar, at the model level there are differences between the 2006 version and 2008 version as our emphasis in 2007 was to update our geological interpretations, and to improve the modeling of controls of the mineralisation as well as to focus on improving grades,” president and CEO Ulli Rath said in a statement.
Indicated tons, at 331,6-million, now comprise 80% of the total tons, compared with 73% in the 2006 estimate, the company pointed out.
Further, the grade of the indicated resource has increased by about 7%, to 0,76%, while the grade of the inferred resource has increased by some 11,7%.
"It should be kept in mind that much of our drilling in 2007 was infill drilling, which has now given us more confidence in the resource base,” Rath added.
When drilling was halted in December 2007, the deposit still appeared to be open in at least two directions.
The company has drilled an additional 258 holes since then, although the assay data from these holes were not available in time to be included in the new resource model.
Chariot was now working on completing a mine-planning model, which was taking longer than expected, Rath said in a statement on Wednesday.
The firm expects to have completed the model by the end of July, with the final mine plan, production schedule and capital and operating costs scheduled for completion by September.
If this timetable is met, the feasibility study on Mina Justa, which has been pushed forward a number of times, in order to account for the project's expanding resources, could be released early in the fourth quarter, Chariot said.
The project, which was the first 300-million-ton-plus copper discovery in South America's Cordillera region in over a decade, could produce up to 240-million pounds of copper a year, Rath said in January.
Chariot Resources and its joint-venture partners, Korea Resources Corporation (owned by the Korean government) and LS-Nikko Copper, bought the Marcona property, on which Mina Justa sits, from diversified-miner Rio Tinto in 2005.
http://www.miningweekly.com/article.php?a_id=137695
Sunday, June 29, 2008
How to Work in Promotional Modeling
No jobs for supermodels
Good looks are essential, however not the same kind of looks as for fashion modeling. The needs of clients that book models for this kind of work are completely different from a magazine client for example that looks good in a beauty advertorial. Promo girls must be able to look good for long days without the help of makeup artists and retouching! A promotional model must be almost 'conventionally' good looking, i.e. the general public would consider the promo girl to be attractive or even gorgeous as opposed to the looks of some fashion models which can be more of an acquired taste and sometimes downright weird!
What clients want
The aim of most clients that hire a promo model is to promote a healthy, successful and friendly image from their promotional models thus attracting the right kind of attention to their firm. A personable manner is essential as promotional models must be able to mix with people without nerves. Also, good manners and a clear speech pattern are credited as it is vital that a promo model represents a company professionally at all times.
For more information on promotional modeling and other types of modeling go to www.lifeofamodel.com
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